<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <form action="/test_cgi" method="GET">
        x:  <input type="text" name="data_x", value=0>
        <br>
        <br>
        <br>
        y:  <input type="text" name="data_y", value=1>
        <br><br>
        <input type="submit" value="提交">
    </form> 

    <p>如果您点击提交，表单数据会提交给mysql_cgi,进行后台数据处理</p>
</body>
</html>